Martial Arts: He is a kung fu prodigy, having achieved the rank of master of the martial arts despite his young age.
Wuxia Movies: He recently headlined his first wuxia movie, "The Three Friends of Winter: Bamboo," the first part of a trilogy that is geared towards a younger moviegoing audience. Although it was filmed in Hong Kong over a year ago, it was only recently released in limited run in the USA at arthaus theaters to much acclaim among those aficionados of the genre. The film has been described as "Crouching Tiger, Hidden Dragon" meets "the Twilight Saga" much to Billy's chagrin.
Gambling: He has a reputation as a compulsive gambler, having spent most of his gains from his movie at casinos in Hong Kong and Macau.